package com.example.springboot.entity;

import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.annotation.TableId;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;

/**
 * 功能：竞赛分类表
 * 作者：刘涵茹
 * 日期：2024/3/21 16:00
 */
@Data
@AllArgsConstructor
@NoArgsConstructor
@Builder
public class Sign {
    @TableId(type = IdType.AUTO)
    private Integer id;

    private String addtime;
    private String type; //类型名不重复
}
